Kangke Industries USA 50cc Engine

Mar 23, 2010 No Comments by


















Engine:              JBA-J50G

Distributor:        Kangke Industries USA

Displacement:   3.2 cu in (50cc) 

Bore:                 1.704″ (42.6mm) 

Stroke:               1.398″ (35mm) 

Horsepower:      4.95hp

Max RPM:          7,500

Idle RPM:            1,300

Induction:            Rear 

Cylinder:              Nickel/Silicon -plated

Weight:                48oz (2.95lbs) including ignition system and muffler

Ignition:               CDI electronic (fully-shielded) w/auto-advance

Ign. Voltage:        4.8 – 15.0V

Muffler:               Large volume single output (included) 

Rec’d Props:        20×10, 22×8, 23×8 

Price                    $399.95


Key Features:

·         Crankshaft: M8 x 1

·         Carburetor:  Walbro WT903 (pumper)

·         Reed Induction (dual Leaf pyramid)

·         Rear Intake

·     &nb
Side Exhaust

·         10mm Spark Plug


About the author

Senior Technical Editor About Me: I have a lifelong passion for all things scale, and I love to design, build and fly scale RC airplanes. With 20 plus years as part of the Air Age family of magazines, I love producing Model Airplane News and Electric Flight.
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